Dong Cheng printing equipment factory   

Dongguan Dongcheng printing equipment factory is a company engaged in the design and production of various kinds of hardware products, professional manufacturers, was founded in 1994, specializing in the production of silk screen printing aluminum frame, aluminum frame, reasonable price, considerate service, can be customized according to the requirements of manufacturers, products of good quality, timely delivery, delivery, our choice is the right choice for you. East Spring Hardware Factory has a group of professional technicians and complete production equipment, with automatic spring machine, CNC equipment, all kinds of lathe, grinding machine, semi automatic punching and cutting machine, can provide a more complete service to meet different customer needs. The company mainly produces all kinds of pressure spring, torsion spring, ISO